How effort hampers improvement

[ClarkNight]

After a neck injury (caused by a chiropractor in 2009) I had to switch computer mouse hands;

Injury on lower right > C-6 vertebrae bottom of neck out alignment sticking out to right and shoulder area, other spine vertebrae out alignment.

When I used the mouse with the right > hand for long time; I got vertigo, lot weird muscle problems along right neck, arm and leg. When move right arm, leg especially when lay down I feel the nerve, muscles pulling, stuck feeling all along right side body and head and then with it, the vertigo.

(Not much at all now as the injury has healed a lot over 3+ years with good doctors help.)

So I switched to the left hand for using the mouse. This aggravated the left < side injuries; C-1 and 2 vertebrae out alignment.
(Lot nerves from spine in that area of the spinal cord, brain stem go to the eye muscles. Blood vessels to brain...)
This aggravated the vision, eye problem that the neck, spine injuries caused, it greatly increased the imbalance of the left < eyes movement and increased astigmatism in both eyes.

The astigmatism and wandering left eye was the scariest; the scenery would be double for a few seconds from the wandering eye when looking to the far and the astigmatism made the sidewalk, roads, trees... move like jump left <, right > up ^, down... when my eyes, head moved. So uncomfortable.

In time with physical therapy and staying with the Bates method this eye-vision problem healed.
To this day my left eyes vision will go down if I do a lot of Photoshop on the computer, few days with left mouse and heavy lifting causes more tension. Eyesight returns to clear usually on it's own in a hour off computer. If not; I do some extra Bates practices if needed to ensure the clarity remains, prevent blur.

Reading fine print helps a lot. I notice that after the injury I must read it more often to keep that clear close vision.

So; the neck, muscles, posture definitely affect the vision, can cause astigmatism and other conditions.
My posture was wrong for a long time after the injury. Was helped alot by the honest medical doctors who corrected all the injuries, misalignments the chiropractors caused.

(Eye vision problems increased in pollen, sinus congestion time of year. Congestion presses on the eyes. Many people are diagnosed with astigmatism, blur in spring time and its only pollen, sinus. It heals if you avoid glasses. Use a salt water flush nasal-sinus flush and humidifier with pure filtered, boiled to kill germs, then cooled water, with little pure sea salt.)